#!/usr/bin/env bash

## Author : Aditya Shakya (adi1090x)
## Github : @adi1090x
#
## Rofi   : Power Menu
#
## Available Styles
#
## style-1   style-2   style-3   style-4   style-5

# Current Theme
dir="$HOME/.config/rofi/powermenu/type-6"
theme='style-1'

# CMDs
lastlogin="$(last $USER | head -n1 | tr -s ' ' | cut -d' ' -f5,6,7)"
uptime="$(uptime -p | sed -e 's/up //g')"
host=$(hostname)

# Options
hibernate=''
shutdown=''
reboot=''
lock=''
suspend=''
logout=''
yes=''
no=''

# Rofi CMD
rofi_cmd() {
  rofi -dmenu \
    -p " $USER@$host" \
    -mesg " Uptime: $uptime" \
    -theme ${dir}/${theme}.rasi
}

# Confirmation CMD
confirm_cmd() {
  rofi -theme-str 'window {location: center; anchor: center; fullscreen: false; width: 350px;}' \
    -theme-str 'mainbox {orientation: vertical; children: [ "message", "listview" ];}' \
    -theme-str 'listview {columns: 2; lines: 1;}' \
    -theme-str 'element-text {horizontal-align: 0.5;}' \
    -theme-str 'textbox {horizontal-align: 0.5;}' \
    -dmenu \
    -p 'Confirmation' \
    -mesg 'Are you Sure?' \
    -theme ${dir}/${theme}.rasi
}

# Ask for confirmation
confirm_exit() {
  echo -e "$yes\n$no" | confirm_cmd
}

# Pass variables to rofi dmenu
run_rofi() {
  echo -e "$lock\n$suspend\n$logout\n$hibernate\n$reboot\n$shutdown" | rofi_cmd
}

# Execute Command
run_cmd() {
  selected="$(confirm_exit)"
  if [[ "$selected" == "$yes" ]]; then
    if [[ $1 == '--shutdown' ]]; then
      systemctl poweroff
    elif [[ $1 == '--reboot' ]]; then
      systemctl reboot
    elif [[ $1 == '--lock' ]]; then
      hyprlock
    elif [[ $1 == '--hibernate' ]]; then
      systemctl hibernate
    elif [[ $1 == '--suspend' ]]; then
      mpc -q pause
      amixer set Master mute
      systemctl suspend
    elif [[ $1 == '--logout' ]]; then
      hyprctl dispatch exit
    fi
  else
    exit 0
  fi
}

# Actions
chosen="$(run_rofi)"
case ${chosen} in
$shutdown)
  run_cmd --shutdown
  ;;
$reboot)
  run_cmd --reboot
  ;;
$hibernate)
  run_cmd --hibernate
  ;;
$lock)
  run_cmd --lock
  ;;
$suspend)
  run_cmd --suspend
  ;;
$logout)
  run_cmd --logout
  ;;
esac
